<template>
    <div class="not-found">
      <el-result
        icon="warning"
        title="404"
        sub-title="抱歉，您访问的页面不存在"
      >
        <template #extra>
          <el-button type="primary" @click="goHome">返回首页</el-button>
          <el-button @click="goBack">返回上一页</el-button>
        </template>
      </el-result>
    </div>
  </template>
  
  <script setup>
  import { useRouter } from 'vue-router'
  
  const router = useRouter()
  
  const goHome = () => {
    router.push('/')
  }
  
  const goBack = () => {
    router.back()
  }
  </script>
  
  <style scoped>
  .not-found {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    background-color: #f5f7fa;
  }
  </style>